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CVE-2026-90128

vdpa/mlx5: fix wrong list iterated in add_direct_chain error path

In the Linux kernel, the following vulnerability has been resolved:

vdpa/mlx5: fix wrong list iterated in add_direct_chain error path

In add_direct_chain(), newly allocated direct MR entries are added to
the local list 'tmp', which is spliced into mr->head only on success.
On the error path, the cleanup loop was incorrectly iterating over
mr->head instead of tmp.

Fix by iterating over 'tmp' in the err_alloc cleanup path.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < c93defccf5eb0a92bdafa43487be6ce0221a2477
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < ed3462365636df3bc63e34d7468f4faed3f70a4e
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < 22d52af9e26a72bdfe2dcfb1419a091de4862cd9
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < eeac2ea4ad2654e3f160a9b608d05c9af31433a6
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < 637d867530daea61898e3346975978b7f67fc2ac
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < 6ca752850de3b8162f030793cc15001aec85c4cf
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < c678d04ac9e5a64c2559c43bce273e845fbd09eb
Status affected
Version 94abbccdf2916cb03f9626f2d36c6e9971490c12
Version < 23ae56d9e74c122f95cae71ae3b9fc259fb88446
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.9
Status affected
Version 0
Version < 5.9
Status unaffected
Version <= 5.10.*
Version 5.10.270
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.116
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/c93defccf5eb0a92bdafa43487be6ce0221a2477
https://git.kernel.org/stable/c/ed3462365636df3bc63e34d7468f4faed3f70a4e
https://git.kernel.org/stable/c/22d52af9e26a72bdfe2dcfb1419a091de4862cd9
https://git.kernel.org/stable/c/eeac2ea4ad2654e3f160a9b608d05c9af31433a6
https://git.kernel.org/stable/c/637d867530daea61898e3346975978b7f67fc2ac
https://git.kernel.org/stable/c/6ca752850de3b8162f030793cc15001aec85c4cf
https://git.kernel.org/stable/c/c678d04ac9e5a64c2559c43bce273e845fbd09eb
https://git.kernel.org/stable/c/23ae56d9e74c122f95cae71ae3b9fc259fb88446